baber/WOPTO huggingface dataset:
Patent JP-2008020920-A (JP)
Title: Spherical image projection system using convex reflecting image dispersing element
Inventor: LIGON THOMAS R
IPC: H04N13/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection system that disperses a projected image onto the inner surface of a screen enclosing a spherical or other three-dimensional space.  <P>SOLUTION: The projection system employs a convex reflecting mirror. When the screen is a spherical, translucent rear-projection screen, the projection system produces a display of substantially spherical form viewable from outside the enclosed space. When the screen is opaque and of spherical or other three-dimensional form, the projection system produces a three-dimensional image surrounding a viewer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009022379-A (JP)
Title: Shutter member operating apparatus and game machine
Inventor: MATSUMOTO YASUTAKA
IPC: A63F5/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the displacement of a shutter member of a non operation object due to noise.  <P>SOLUTION: As a measure against shutter member displacement by the noise, the situation that a pulse motor 40 is excited by some noise and the shutter member 26 not under operation performs unexpected operation is evaded. That is, to the shutter member 26 which is not operated (whose operation is ended), non-excitation signals are output. Thus, the shutter member 26 of the non operation object is prevented from being displaced by excitation signals due to the noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024752-A (JP)
Title: Hydraulic shock absorber
Inventor: ABE CHIKATOSHI
IPC: F16F9/348
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber which can suppress a variation of damping force accompanying a temperature variation of hydraulic fluid.  <P>SOLUTION: The absorber comprises: a valve disk 2 defining the inside of a cylinder enclosed with the hydraulic fluid; a port 6a communicating with oil chambers 3 and 4 defined by the valve disk 2; relief valves 12 and 13 which are arranged by closing the port 6a, and open by being bent when a pressure difference between the oil chambers 3 and 4 exceeds a predetermined value; and spacers 11 and 14 which are arranged by contacting with ends of the relief valves 12 and 13, and regulate bending fulcrum points of the relief valves 12 and 13. Furthermore, the spacers 11 and 14 change the fulcrum points of the relief valves 12 and 13 by radially telescoping in connection with temperature variation, and compensate a variation of damping force accompanying the temperature variation of the hydraulic fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023565-A (JP)
Title: Drive assisting device and drive assisting method
Inventor: ARI WIDODO
IPC: G08G1/16
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive assisting device for providing information necessary for a driver at an appropriate timing.  <P>SOLUTION: The drive assisting device 1 includes: a vehicle-external camera 12 mounted on a vehicle; a monitor 14 provided to an instrument panel of the vehicle; a line-of-sight detecting portion 18 for detecting a line of sight of the driver; and a display object determination portion 20 for determining a display object to be displayed on the monitor 14 based on the line of sight detected by the line-of-sight detecting portion 18. The monitor 14 displays an image of the display object captured by the vehicle-external camera 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023567-A (JP)
Title: Pneumatic tire
Inventor: YAMAGUCHI MASAHIRO
IPC: D02G3/48
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of securely improving many kinds of performance such as cut resistance, low rolling resistance or the like without increasing the weight of the tire by applying a reinforcing material formed into cord fabrics by using polyketone fibers to the tire.  <P>SOLUTION: This pneumatic tire is provided with a carcass ply 5 composed of cord layers extended to both beads 1 through both buttress parts 3 and both side walls 2 sequentially from a crown, fixed in the beads 1, and arranged in a substantially radial direction. A carcass ply cord 5 includes at least 50 wt.% of polyketone fibers or more, maximum heat shrinkage stress as a dip treated cord is in a range of 0.1-1.8 cN/dtex, and a shrinkage percentage when treated by being dryed and heated at 150°C for 30 minutes is in a range of 1-5%. The carcass ply 5 includes wefts crossing the carcass ply cord arranged in a substantially radial direction, and the carcass ply 5 in the buttress part 3 satisfies a following relation; L≤0.25r.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023887-A (JP)
Title: Carbon-containing titanium oxynitride, selective absorption membrane using the same and solar energy collector, porous body
Inventor: GOTO YUSUKE
IPC: C01G23/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a carbon-containing titanium oxynitride having a high visible light absorptance and a low infrared emissivity.  <P>SOLUTION: The carbon-containing titanium oxynitride is obtained by applying a solution containing a titanium oxynitride precursor and a phenol resin onto a base material and then heating the applied film. It is preferable that the phenol resin is contained, for example, in an amount of 0.01-100 mass% to the titanium oxynitride precursor in the solution. The carbon-containing titanium oxynitride is suitably used for a selective absorption membrane of a solar energy collector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027097-A (JP)
Title: Insulating coil, and manufacturing method of insulating coil
Inventor: YAMAUCHI MASAAKI
IPC: H01F41/12
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating coil and a manufacturing method of the insulating coil, in and by which gaps formed between adjacent insulating wires can be filled whatever outer peripheral shape insulating wires constituting the insulating coil have to improve heat radiation.  <P>SOLUTION: The insulation coil 1 includes insulating wires 2 and resin fibers 3, and gaps S formed between adjacent insulating wires 2 can be filled since the resin fibers 3 are sectioned in the same shape as sectional shapes of the gaps S formed between the adjacent insulating wires 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026714-A (JP)
Title: Plate heater, heating device, and image forming device
Inventor: YOSHIDA MAYUMI
IPC: G03G15/20
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect a temperature for stopping runaway even when a temperature sensor has a lower detection level.  <P>SOLUTION: Heat resistances 12, 13 each using an Ag-Pd allow as a main component are formed in parallel to the longitudinal direction of a long and flat ceramic substrate 11. Conducting electrodes 14, 15 are connected to the one-side ends of the heat resistances 12, 13, and a connection pattern 18 is connected to the other-side ends thereof. Thus, the heat resistances 12, 13 are connected in series to each other. At a longitudinal middle portion between the heat resistances 12, 13, the heat resistances 12, 13 are connected to each other via a temperature controller 21 having a negative resistance temperature coefficient. An overcoat layer 22 is formed on the heat resistances 12, 13 and the temperature controller 21. A thermistor 26 is mounted at a position opposite to the temperature controller 21 across the ceramic substrate 11. A current is passed through the connection pattern 18 in the normally heated condition of the heat resistances 12, 13 and a current is passed through the temperature controller 21 in the abnormally heated condition so that the abnormally heated condition can be detected when the thermistor 26 has a lower detection level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027960-A (JP)
Title: Method for producing steamed food
Inventor: KIMURA MITSUNORI
IPC: A23G3/34
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing steamed food, having satisfactory preservability, formed of fine dough, and having superior melt-in-mouth sensation and flavor.  <P>SOLUTION: The method for producing steamed food comprises: a process of kneading dough, obtained by admixing 180-250 pts.mass of sugar and 130-200 pts.mass of egg with 100 pts.mass of wheat flour; a process of mixing 75-130 pts.mass of oil and fat heated to be at 65-80°C; a process of leaving the dough thus obtained left standing at 0-10°C for 3-60 hours, and a process of steaming up the dough left standing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008017499-A (JP)
Title: Reproducing device, reproduction method, reproduction system and reproduction program
Inventor: YABANETA HIROSHI
IPC: H04N5/765
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction device by which graphics can be moved with smoothness, as in a moving image.  <P>SOLUTION: An AV Clip generated by multiplexing a moving picture stream and a graphics stream is recorded in a BD-ROM. The graphics stream is a sequence of PES packets. The PES packets include an ODS, in which graphics data are stored and a PCS in which control information is stored. The PCS indicates that graphics data in the preceding ODS, which exists in a PES packet string, are combined with the moving image stream at a predetermined timing and displayed. The PCS and the ODS belong to different Display Sets, and the ODS may be non-referenced graphics data that have not been referred to by the PCS, which belongs to the same Display Set. The predetermined timing is indicated in a PTS of the PES packet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031180-A (JP)
Title: Method and device for measuring internal temperature
Inventor: FUKUCHI TETSUO
IPC: G01K11/24
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal temperature measuring method and its measuring device, capable of measuring the internal temperature, in a noncontact manner.  <P>SOLUTION: Along with emitting a laser beam to the surface of a measurement object 1, whose material is known and exciting an ultrasonic wave propagating in the inside, an ultrasonic wave having propagated through the inside of the measurement object 1 and reached its surface is detected with a two-wave mixing laser interferometer 3; the propagation velocity v' of the detected ultrasonic wave is detected from its propagation distance and propagation time; and based on the relation 5 between the propagation velocity and temperature in the material of the measurement object 1, the internal temperature T of the measurement object 1 is found.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029073-A (JP)
Title: Biaxially oriented laminated polyester film for molding and simultaneous decoration
Inventor: OKUYAMA SHUNSUKE
IPC: B29L9/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented laminated polyester film for molding and simultaneous decoration which is not bleached even when used in a high temperature environment, has design excellent in transparency, molding properties, specifically in a molding and simultaneous decoration process, is not broken even under the conditions of a high injection speed and a high injection pressure, makes a design forming layer be prevented from being deformed, and can give the design to a three-dimensional molded resin component.  <P>SOLUTION: The biaxially oriented laminated polyester film is composed of an unoriented polyester layer B and oriented polyester layers A which are installed on both sides of the layer to contact the layer. The main component of a polyester A constituting the polyester layer A is ethylene terephthalate. A polyester B constituting the polyester layer B is an ethylene terephthalate copolymer containing 10-30 mole% of a copolymerization component on the basis of the total acid components. The melting point of the polyester A is higher by at least 15°C than that of the polyester B. The haze of the biaxially oriented laminated polyester film after being heated at 110°C for 24 h is 0-10%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030780-A (JP)
Title: Method of manufacturing bearing part and hydraulic dynamic-pressure bearing mechanism, hydraulic dynamic-pressure bearing mechanism, and motor
Inventor: GOMYO MASATO
IPC: F16C33/14
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently size a portion used for hydraulic dynamic-pressure, in the inner surface of a sleeve.  <P>SOLUTION: One end of the sleeve 21 of a bearing mechanism using hydraulic dynamic-pressure is press-fitted to the cylindrical part 2411 of a housing body 241, and the other end is press-fitted to an upper cap 25. The upper part and the lower part of the inner surface 214 of the sleeve 21 forming the radial gap between itself and a shaft are, therefore, slightly deformed toward the center axis more than the center part. A sleeve processing device is inserted through the sleeve while rotating, and the inner diameter of the sleeve 21 is circumferentially sized. Since the inner diameter is thus accurately sized at the upper and lower parts of the inner surface 214 of the sleeve 21, and the cut amount by the sleeve processing device is reduced at the center part. Hence, since the sleeve processing device is prevented from being excessively loaded, the entire part of the inner surface 214 of the sleeve 21 is efficiently sized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038147-A (JP)
Title: Electronic component mounting equipment
Inventor: URATA NAOKI
IPC: H05K13/04
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mutual interference between suction nozzles even when many suction nozzles are provided and mutual arrangement interval is made narrow.  <P>SOLUTION: When a nozzle elevation device lowers a nozzle shaft body 22 via a bearing 23 along a guide cylinder 24, the nozzle shaft body 22 is lowered in cooperation with energizing force of a spring 27, the upper part of a protection cylinder 28 is disposed above the upper end of the spring 27 even in a state wherein the spring 27 extends and the suction nozzle 15 is lowered, and the protection cylinder 28 protects the spring 27 so that the spring 27 is not exposed to the outside even when the nozzle shaft body 22 and suction nozzle 15 are lowered. Consequently, even when the plurality of nozzle bodies 21 are arranged in a space S successively with slight gaps and the mutual arrangement intervals are made narrow, the nozzle bodies 21 including the spring 27 can be prevented from interfering with one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038175-A (JP)
Title: Nitride semiconductor transistor and manufacturing method thereof
Inventor: KAIHARA KAZUHIRO
IPC: H01L29/778
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normally off type nitride semiconductor transistor while suppressing a current collapse.  <P>SOLUTION: The semiconductor transistor has a substrate 501, a buffer layer 502, a first nitride semiconductor layer 503, a second nitride semiconductor layer 504, a p-type nitride semiconductor layer 506, a source electrode 508, a drain electrode 509 and a gate electrode 510. A dopant layer 51 containing a p-type dopant is formed at a part of the second nitride semiconductor layer 504 disposed below the p-type nitride semiconductor layer 506.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044836-A (JP)
Title: Method for producing lithium-transition metal compound oxide
Inventor: IKEDA MICHIHIRO
IPC: H01M4/525
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a lithium-transition metal compound oxide suitable for a positive electrode active material of a lithium ion secondary battery, particularly, a method for mass-producing the lithium-transition metal compound oxide storing an electric charge or discharging electricity at high current density at a low cost.  <P>SOLUTION: The method for producing the lithium-transition metal compound oxide having a hexagonal rock salt structure comprises the steps of: mixing and/or crushing a lithium source and a transition metal source containing a manganese compound, a nickel compound and a cobalt compound in an aqueous solvent to prepare slurry; spray-drying the prepared slurry by using a four-stream nozzle; and firing the obtained spray-dried material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043445-A (JP)
Title: Cylindrical heating element
Inventor: SASAKI TAKASHI
IPC: H05B3/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical heating element in which the variations in temperature are small and short circuiting among the lead wires are of no concern.  <P>SOLUTION: The cylindrical heating element 11 has a heater pattern 22, formed on a surface 36 of an insulating substrate of cylindrical shape, and one of lead wire 13 and the other lead wire 14, extending from one end 23 of a cylinder to the axial direction of the cylinder. The other lead wire 14 is arranged facing one of lead wire 13 interposing the axial line C, between the one of the lead wire 13. In a state where the insulating substrate is expanded into a belt shape, one of the lead wire 13 is arranged in the vicinity of the partitioning edge 32, and the other lead wire 14 is arranged at the center, between one of the partitioning edge 32 and the other partitioning edge 33; and the heater pattern is formed connected from one of the partitioning edge to the other partitioning edge, and is also formed between the other partitioning edge and the other lead wire.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042371-A (JP)
Title: Projector device and projection mirror opening/closing control method for projector device
Inventor: FUKUI MASAKAZU
IPC: G03B21/28
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device that uses a discharge lamp as a light source and has a projection mirror capable of being opened or closed, the projector device being designed so that the projection mirror can be automatically safely opened or closed regardless of an installed condition such as laid installation, suspended installation, upward projecting installation, and downward projecting installation.  <P>SOLUTION: The projector device includes: a motor rotating mechanism which rotates the projection mirror; a driver which drives the motor rotating mechanism; an excessive current detecting section which detects whether excessive current flows in the motor or not; a position sensor; and a control section. The projector device monitors the condition of the projection mirror and controls the opening/closing of the projection mirror according to the installed posture of the projector device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040218-A (JP)
Title: Vehicular steering device
Inventor: FUJIMOTO MASAKI
IPC: B62D3/12
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To precisely cut off radiation heat from a heat source such as an engine, in a center takeoff type vehicular steering device.  <P>SOLUTION: A bracket 41 is fixed, so as to integrally displace, at a central position of a rack bar 21 displaced in the lateral direction in response to steering operation of a steering wheel 11. Ball joint mechanisms 50A and 50B are installed on the bracket 41. The ball joint mechanisms 50A and 50B rotatably support the inside end of tie rods 31 and 32, rock the tie rods 31 and 32 in response to displacement of the rack bar 21, and steer right-left front wheels FW1 and FW2. A heat insulator 61 is integrally formed so as to have mutually opposed upper plate part and lower plate part, and is fixed to the bracket 41 so as to cover the ball joint mechanisms 50A and 50B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058960-A (JP)
Title: Electromagnetic micro actuator and manufacturing method of the same
Inventor: KO YOUNG-CHUL
IPC: G02B26/10
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic micro actuator and a manufacturing method of the same.  <P>SOLUTION: The micro actuator includes: a base frame; a first movable part 112 coupled to a base frame so as to be freely turnable; a second movable part coupled to the first movable part 112 so as to be freely turnable and provided with a mirror for changing an optical path; and at least one pair of permanent magnets. The micro actuator comprises a coil part comprising two or more coils 117a prepared so as to protrude from the top surfaces of the first movable part 112 and the second movable part. A deformation suppression part 119 comprising two or more grooves formed respectively in the first movable part 112 and the second movable part between the two or more coils 117a is prepared, and the deformation suppression part 119 buffers a thermal deformation, which occurs when a current is applied to the coil part, to reduce deformations of the first and the second movable parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330806-A (JP)
Title: Electronic endoscope
Inventor: KOJIMA KAZUAKI
IPC: G02B23/26
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope which can prevent a fitting part of two lens frames from peeling due to shock from the tip end and cope with high temperature and high pressure steam sterilization.  <P>SOLUTION: The electronic endoscope includes a first lens frame which has an objective optical system comprising a plurality of optical parts disposed on the hard tip end body placed at the tip end of an inserting part and tip end optical parts placed at the tip end of the objective optical system, and a surface for solder joint at a part fitting with the tip end optical parts, and is secured to the tip end optical parts by soldering, and a second lens frame which has a fitting part to hold a plurality of optical parts and fit with the inner diameter part of the first lens frame, and a fixing part to the tip end body on the outside surface, and whose tip end surface directly abuts on the rear end surface of the tip end optical parts, and a step part which is set on the tip end body and abuts on the fixing part to the tip end body of the second lens frame. which abuts on the fixing part to the second lens frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009047978-A (JP)
Title: Imaging apparatus, focusing unit, imaging method, and focusing method
Inventor: KITAJIMA TATSUTOSHI
IPC: G03B13/36
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To make correct and precise automatic focusing control matching various imaging conditions in a simple configuration using the imaging element for taking images of objects in the field also for focusing control.  <P>SOLUTION: The focusing unit is built in the imaging system focusing the image in the field on the image receiving section of the imaging element 3 through the imaging optical system 1 to obtain the image data of the field. A plurality of microlenses arranged in a line across the imaging screen on the image receiving section of the imaging element 3 cover the image receiving section for some number of pixels, and a microlens array 4 for guiding the light is provided while matching the exit pupil location of the imaging optical system 1. A plurality of primary images are rebuilt corresponding to the exit pupil locations by extracting the pixel data respectively corresponding to the exit pupil locations for those microlenses from the pixels respectively corresponding to the microlenses. The focusing information for imaging the object is obtained by comparing those primary images. The object images in the field are formed by using the pixel data of the pixels other than those covered by the microlenses of the imaging element 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT